Studying trilinear gauge couplings at linear collider energies
G.J. Gounaris1 - C.G. Papadopoulos2
1 Department of Theoretical Physics,
University of Thessaloniki, GR-54006 Thessaloniki, Greece
2 Institute of Nuclear Physics, NCSR ,GR-15310 Athens, Greece (e-mail: Costas.Papadopoulos@cern.ch)
Received: 9 April 1997 / Revised version: 18 June 1997
We investigate the sensitivity of the semileptonic processes , ,on the non-standard trilinear gauge couplings, using the optimal observables method at Linear Collider energies. Our study is based on the four-fermion generator ERATO. Taking into account all possible correlations between the different trilinear gauge coupling parameters, we show that they can be measured with an accuracy of 10-3 to 10-4 for typical Linear Collider energies and luminosities.